Mathematics
语言:
中文
Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of Inequality Computation
3x+2<=-2*sqrt(1-x)
(absx-3)(x^2+absx-2)≤0
5a+[4(1000-10a)/5]>600
x^2-x^1/2<0
x^2+12x-3<3x+7
x^2-12x+32<0
14x-40-x^2<0
x^2+3x-4>0
100-x^2>0
x^2-16<0
2000000<0.8415*(14.3*90000+360x)
1/x<1/3
25a^2-36>=0 24a<=64
(1 / cos(1 - abs(x))) - 3.14<0
abs(x-2)>=2
abs(x-2)<=3
4a-1>0
1-a>0
x^2-4x-8>0
a+1>2a+1
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